- Adjusted contrast, levels & colours
- Reduced chromatic abberations
- Reduced noise
- Created a pseudo-HDR
- Adjusted contrast, levels & colours
- Reduced chromatic abberations
- Reduced noise
- Adjusted contrast, leves & colours ... yes, I know, I tend to be a difficult person

- Converted to monochrome
- Reduced noise
- Some sharpening
- And the usual cropping.